P4Verified

CVE-2025-13970: OpenPLC_V3 0 to before pull request #310

CVE-2025-13970. CVSS 3.1 base score 8.0 (HIGH, Vendor/CNA). EPSS 0.00291 (percentile 0.20052), scored 13-Oct-2026.

Affected technology

OpenPLC_V3 · 0 to before pull request #310
OpenPLC_V3

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · Active user interaction

What an attacker can do

An unauthenticated attacker can trick a logged-in administrator into visiting a maliciously crafted link, potentially enabling unauthorized modification of PLC settings or the upload of malicious programs which could lead to significant disruption or damage to connected systems. Vendor/CNA’s CVSS 4.0 assessment (base score 7.0/10) rates confidentiality impact as none; integrity and availability impact as high.

Published 14-Oct-2026 15:58 UTC

CWE: CWE-352
CCR priority: 32.1 /100 (P4)
CVSS 3.1: 8.0 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:H · Vendor/CNA
EPSS: 0.00291 · percentile 0.20052 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-13970.html